參數(shù)資料
型號: SN74LVCH244ADWG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: LVC/LCX/Z SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: GREEN, PLASTIC, SOIC-20
文件頁數(shù): 12/27頁
文件大?。?/td> 1013K
代理商: SN74LVCH244ADWG4
www.ti.com
1
2
18
1Y1
1OE
1A1
4
16
1Y2
1A2
6
14
1Y3
1A3
8
12
1Y4
1A4
19
11
9
2Y1
2OE
2A1
13
7
2Y2
2A2
15
5
2Y3
2A3
17
3
2Y4
2A4
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SCES009O – JULY 1995 – REVISED FEBRUARY 2007
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
QFN – RGY
Reel of 1000
SN74LVCH244ARGYR
LCH244A
Tube of 25
SN74LVCH244ADW
SOIC – DW
LVCH244A
Reel of 2000
SN74LVCH244ADWR
SOP – NS
Reel of 2000
SN74LVCH244ANSR
LVCH244A
SSOP – DB
Reel of 2000
SN74LVCH244ADBR
LCH244A
–40
°C to 85°C
SSOP (QSOP) – DBQ
Reel of 2500
SN74LVCH244ADBQR
LVCH244A
Tube of 70
SN74LVCH244APW
TSSOP – PW
Reel of 2000
SN74LVCH244APWR
LCH244A
Reel of 250
SN74LVCH244APWT
TVSOP – DGV
Reel of 2000
SN74LVCH244ADGVR
LCH244A
CDIP – J
Tube of 20
SNJ54LVCH244AJ
–55
°C to 125°C
CFP – W
Tube of 85
SNJ54LVCH244AW
LCCC – FK
Tube of 55
SNJ54LVCH244AFK
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
FUNCTION TABLE
(EACH BUFFER)
INPUTS
OUTPUT
Y
OE
A
L
H
L
H
X
Z
LOGIC DIAGRAM (POSITIVE LOGIC)
2
相關(guān)PDF資料
PDF描述
SN74LVCH245ANSR LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
SN74LVCH245APWTE4 LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
SN74LVCH245APWLE LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
SN74LVCH245APWR LVC/LCX/Z SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20
SN74LVCH322244AKR LVC/LCX/Z SERIES, OCTAL 4-BIT DRIVER, TRUE OUTPUT, PBGA96
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74LVCH244ADWR 功能描述:緩沖器和線路驅(qū)動器 Octal Buffer/Driver W/3-State Output RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LVCH244ADWRE4 功能描述:緩沖器和線路驅(qū)動器 24-Bit Bus-Exchange Switch RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LVCH244ADWRG4 功能描述:緩沖器和線路驅(qū)動器 Octal Buffer Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LVCH244ANS 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述:
SN74LVCH244ANSR 功能描述:緩沖器和線路驅(qū)動器 Octal Buffer/Driver W/3-State Output RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel